The crossword solution for the term 'Ability to Endure' is 'TOLERANCE'. TOLERANCE is the ability to accept or endure something, especially opinions, behaviors, or beliefs that are different from one's own. It is a virtue that allows people to respect and accept differences in others, even if they do not agree with them. TOLERANCE is an important part of living in a diverse society, as it allows individuals to coexist peacefully despite their differences.